7.8 sec in total
340 ms
6.8 sec
681 ms
Visit data.wdr.de now to see the best up-to-date Data WDR content for Germany and also check out these interesting facts you probably never knew about data.wdr.de
Unsere komplexe Welt produziert täglich neue Daten und Statistiken. Wir machen Zahlen als Grafiken und mit interaktiven Projekten verständlich.
Visit data.wdr.deWe analyzed Data.wdr.de page load time and found that the first response time was 340 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
data.wdr.de performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value11.0 s
0/100
25%
Value8.2 s
20/100
10%
Value880 ms
32/100
30%
Value0.13
82/100
15%
Value12.4 s
14/100
10%
340 ms
380 ms
2447 ms
31 ms
58 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Data.wdr.de, 85% (88 requests) were made to Www1.wdr.de and 6% (6 requests) were made to Wdr.de. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Www1.wdr.de.
Page size can be reduced by 1.2 MB (35%)
3.3 MB
2.1 MB
In fact, the total size of Data.wdr.de main page is 3.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 65.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 65.1 kB or 81% of the original size.
Potential reduce by 51.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Data WDR images are well optimized though.
Potential reduce by 684.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 684.9 kB or 71% of the original size.
Potential reduce by 349.8 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Data.wdr.de needs all CSS files to be minified and compressed as it can save up to 349.8 kB or 85% of the original size.
Number of requests can be reduced by 23 (25%)
93
70
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data WDR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
data.wdr.de
340 ms
uebersicht2208.html
380 ms
index.html
2447 ms
merged_base.css
31 ms
merged_scripts.js
58 ms
video-fix-ie-neun-100.css
271 ms
font-fix-100.css
194 ms
merged_reset.css
29 ms
merged_fonts.css
29 ms
merged_header.css
41 ms
merged_feature.css
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merged_player.css
29 ms
merged_external.css
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akamaihtml5-min.js
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wdr_logo.svg
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merged_xl.css
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sekundenschlaf-100~_v-ARDAustauschformats.jpg
345 ms
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drohnen-138~_v-ARDAustauschformats.jpg
644 ms
smartphone-130~_v-ARDAustauschformats.jpg
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computervirus-104~_v-ARDAustauschformats.jpg
633 ms
hass-im-netz-104~_v-ARDAustauschformat.jpg
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692 ms
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dennishorn106~_v-TeaserAufmacher.jpg
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facebook-162~_v-TeaserAufmacher.jpg
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stichtag_oktober134~_v-ARDKleinerTeaser.jpg
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kommentieren100~_v-ARDKleinerTeaser.jpg
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mobilfunk-100~_v-ARDKleinerTeaser.jpg
1069 ms
fotoapparat102~_v-ARDKleinerTeaser.jpg
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soziale_netzwerke110~_v-ARDKleinerTeaser.jpg
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gamescom-114~_v-ARDKleinerTeaser.jpg
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online-einkaufen106~_v-ARDKleinerTeaser.jpg
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smartphone-nutzung-110~_v-stageonlyl.jpg
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smart_tv102~_v-stageonlyl.jpg
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beacon-4625.xml
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angeberwissen-onlinedating-104~_v-stageonlyl.jpg
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fix_layoutController100.js
1452 ms
bugfix_veranstaltung_js100.js
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quintesssenz-wander-apps-100~_v-ARDAustauschformat.jpg
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wdrslab-regularvz-v101-web.woff
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wdr-iconfont.woff
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TheSans_LT_TT5_.woff
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TheSans_LT_TT7_.woff
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wdrslab-boldvz-v101-web.woff
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online-banking-106~_v-ARDAustauschformat.jpg
1460 ms
digitalistan2678~_v-ARDAustauschformat.jpg
1312 ms
fussgaenger-smartphone112~_v-ARDAustauschformat.jpg
1331 ms
tracker.min.js
111 ms
player.min.js
133 ms
digitalistan-1084~_v-gseapremiumxl.jpg
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digitalistan-1078~_v-gseapremiumxl.jpg
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digitalistan-1114~_v-TeaserAufmacher.jpg
261 ms
sekundenschlaf-100~_v-TeaserAufmacher.jpg
576 ms
digitalistan-1112~_v-TeaserAufmacher.jpg
202 ms
drohnen-138~_v-TeaserAufmacher.jpg
390 ms
smartphone-130~_v-TeaserAufmacher.jpg
361 ms
computervirus-104~_v-TeaserAufmacher.jpg
523 ms
hass-im-netz-104~_v-gseaclassicxl.jpg
428 ms
online-verkaeufe-100~_v-gseaclassicxl.jpg
518 ms
online-shopping-128~_v-gseaclassicxl.jpg
571 ms
tva-virtual-reality-100~_v-gseaclassicxl.jpg
809 ms
kurzsichtigkeit-durch-smartphonenutzung-100~_v-gseaclassicxl.jpg
676 ms
tva-bildangeklicktteasermehrsicherheitimnetz-100~_v-gseaclassicxl.jpg
687 ms
wdr2-sendereihe-132~_v-gseaclassicxl.jpg
737 ms
rucksack-100~_v-gseaclassicxl.jpg
865 ms
dennishorn106~_v-gseapremiumxl.jpg
871 ms
facebook-162~_v-gseapremiumxl.jpg
1366 ms
zehn-jahre-twitter-102~_v-gseaclassicxl.jpg
846 ms
bluetooth-statt-passworteingabe-104~_v-gseaclassicxl.jpg
1558 ms
fahrerlose-transportroboter-104~_v-gseaclassicxl.jpg
979 ms
druckerbild100~_v-gseaclassicxl.jpg
1012 ms
smartphone-nutzung-110~_v-stageonlyxl.jpg
1260 ms
smart_tv102~_v-stageonlyxl.jpg
1266 ms
angeberwissen-onlinedating-104~_v-stageonlyxl.jpg
1484 ms
quintesssenz-wander-apps-100~_v-gseaclassicxl.jpg
1281 ms
online-banking-106~_v-gseaclassicxl.jpg
1454 ms
digitalistan2678~_v-gseaclassicxl.jpg
1450 ms
fussgaenger-smartphone112~_v-gseaclassicxl.jpg
1753 ms
iam.js
194 ms
webtrekk_v3.js
8 ms
helperFunctions.min.js
8 ms
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235 ms
webtrekk_media_flash.js
16 ms
container.js
112 ms
tx.io
196 ms
hls.min.js
360 ms
ggcmb390.js
339 ms
tx.io
102 ms
merged_print.css
20 ms
data.wdr.de accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
data.wdr.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
data.wdr.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Data.wdr.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Data.wdr.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
data.wdr.de
Open Graph data is detected on the main page of Data WDR. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: